Chosen Solution
Hello, This is the first time for me here, 1 year ago I noticed that my battery lights were flashing while the charger and battery were plugged in. Before the flashing started, I could hear abip sound. The lights that flash are:
- the power button light (blue)
- the blue light on the front
- the orange battery light When I disconnect the charger and plug it back in, I can again hear a beep sound and the flashing disappears for a while to then start again shortly after. When these lights are flashing, the battery in windows indicates that it is not being charged. Back then i accept the fact that I have to use the charger without the battery, or use only the battery. But now I can’t use neither of them, now my acer laptop suddenly shutdown( example : when you use the laptop using only the charger and then you inplug the charger, and it shutdown), so the problem begins to aggravate, and now when this happens i can’t power it on again, when I press the power button, the blue light of the power button and the blue light in the front are blincking and noting happens, when I insist nd try this for 4 or 5 times, the laptop starts and after 2 or 3 minutes it’s shutdown again. So is the problem 1) the battery, 2) the charger, 3) my motherboard?
- The battery The battery is fine, i can get 2hours of usage, well.. That in the past, now the laptop is not starting using the battery.
- The charger I have an ASUS charger, but the same voltage and everything.
- The motherboard, I tried the following: 1:
- Shutdown my laptop
- Disconnect battery and charger
- push power button for 20 seconds
- plug in charger and battery
- start up again 2: I disconnect almost components( the 2 rams, the wifi card, the HDD, the screen, and the battery), but the mother board starts for a few minutes and then shut off. Unfortunately, this did not fix the problem. I will give you some of the pictures of the motherbord and the AC/DC and the some other pics Pics of motherboard: https://www.dropbox.com/s/u84bm36asdp89y… https://www.dropbox.com/s/nuar7b29bpqd2z… https://www.dropbox.com/s/ye3yr97fu2zt1n… https://www.dropbox.com/s/cbhhdxi352cqqz… https://www.dropbox.com/s/ovthl9diozwu5j… Pics of AC/DC charger: https://www.dropbox.com/s/8b5t8u89186gmc… Pics of the battery: https://www.dropbox.com/s/blntlryj26jbf6… https://www.dropbox.com/s/i99o0doqggm9qr… Pics for dc power socket jack porter: https://www.dropbox.com/s/cn8l6lblou0r8u… https://www.dropbox.com/s/q9ygeipxtam0np… https://www.dropbox.com/s/i30eqsmwcndyv3… https://www.dropbox.com/s/i30eqsmwcndyv3… https://www.dropbox.com/s/0ddarm23lk4gdu… https://www.dropbox.com/s/21p1498ce4k20o… https://www.dropbox.com/s/su8yz17uwiwsx1… This is my asus charger https://www.dropbox.com/s/nykt78c1l1a4i1… https://www.dropbox.com/s/b4hcht8uskiv74… And these videos shows the problem with and without battery. With battery and the charger: https://youtu.be/_jh0W1uFnks With only the charger : https://youtu.be/Bzjppd9y5ek And this is the problem: https://youtu.be/g3goaAf8kog Thank you. Regards
The AMI BIOS sounds normally when single 1 long beep at boot if all POST tests succeed. However, 1 short beep indicates DRAM refresh failure. you can check your RAM: Click on the ‘Start’ button and type ‘memory’ in the ‘search programs and files’ list will open up. select ‘Memory Diagnostics Tool’ follow on screen commands. possibly the test result will indicate a possible RAM problem, I would suggest that switch of your laptop and dismantle ram clean it and the ram slot too and insert the RAM care fully.
